Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 2 (Q.No. 36)
36.
Cross sections of two beams A (600mm x 200mm) and B (800mm x 60mm) are shown in the given figure. Both the beams have the same material. By how many times is the beam A stronger than the beam B in resisting bending ?
Discussion:
3 comments Page 1 of 1.
Manjunatha R.N. said:
8 years ago
Yoo are right @Ars.
Ars said:
8 years ago
(b1xd1^2/6)/(b2xd2^2/6)= b1d1^2/b2d2^2.
Navneet said:
10 years ago
= 600*200/800*60 = 0.25*100 = 25%.
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